Goddess Rapture knows she has a superior ass, and she wants you to stroke your cock to it. Rapture starts by telling you to get on your knees. She stands above you and flexes her hard muscles for you, then turns around and shows you her ass.

Rapture twerks it in front of you; starting off in a thong then stripping it off. Your cock grows harder with each bounce of her ass. You are commanded to worship it, asshole and all, then are told to take your cock out. You may now start stroking, but you can only cum when she says so.